<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../css/public.css" media="all">
    <script src="../js/jquery-3.1.1.min.js" type="text/javascript"></script>

</head>

<body>
    <div class="layuimini-container">
        <div class="layuimini-main">
            <fieldset class="table-search-fieldset">
                <legend>搜索信息</legend>
                <div style="margin: 10px 10px 10px 10px">
                    <form class="layui-form layui-form-pane" action="">
                        <div class="layui-form-item">
                            <div class="layui-inline">
                                <label class="layui-form-label" style="width:100px ;">活动名称</label>
                                <div class="layui-input-inline" style="width:150px ;">
                                    <input type="text" name="activity" autocomplete="off" class="layui-input">
                                </div>
                            </div>
                            <div class="layui-inline">
                                <label class="layui-form-label" style="width:60px ;">班级</label>
                                <div class="layui-input-inline" style="width:150px ;">
                                    <input type="text" name="class" autocomplete="off" class="layui-input">
                                </div>
                            </div>
                            <div class="layui-inline">
                                <label class="layui-form-label" style="width:60px ;">学号</label>
                                <div class="layui-input-inline" style="width:150px ;">
                                    <input type="text" name="ID" autocomplete="off" class="layui-input">
                                </div>
                            </div>
                            <div class="layui-inline">
                                <label class="layui-form-label" style="width:60px ;">姓名</label>
                                <div class="layui-input-inline" style="width:150px ;">
                                    <input type="text" name="name" autocomplete="off" class="layui-input">
                                </div>
                            </div>
                            <div class="layui-inline">
                                <button type="submit" class="layui-btn layui-btn-primary" lay-submit
                                    lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
                            </div>
                        </div>
                    </form>
                </div>
            </fieldset>

            <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>

            <script type="text/html" id="currentTableBar">
                <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="download"
                    style="background-color:#4D67F8">下载提交材料</a>
            </script>
            <!-- <script type="text/html" id="LH">
                <input type="number" min="0" max="3" class="layui-input" lay-vertype="tips" name="score" value=""
                    id="editScore" lay-event="LH" lay-filter="LH">
            </script> -->
        </div>
    </div>
    <script src="../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
    <script src="../js/test_login.js"></script>
    <script>
        function dataURLtoBlob(dataurl) {
            var arr = dataurl.split(','),
                mime = arr[0].match(/:(.*?);/)[1],
                bstr = atob(arr[1]),
                n = bstr.length,
                u8arr = new Uint8Array(n);
            while (n--) {
                u8arr[n] = bstr.charCodeAt(n);
            }
            return new Blob([u8arr], {
                type: mime
            });
        }

        function submit(obj) {
            var s_name = obj.parentNode.parentNode.parentNode.childNodes[1].childNodes[0].innerText;
            var s_id = obj.parentNode.parentNode.parentNode.childNodes[2].childNodes[0].innerText;
            $.get('/auditStudent', {
                s_name: s_name,
                s_id: s_id,
                score: obj.value,
                edit: 1
            }, function (re) {
                if (re == '0') {
                    layer.msg("修改失败")
                }
            })
        }
        layui.use(['form', 'table'], function () {
            var $ = layui.jquery,
                form = layui.form,
                table = layui.table;

            table.render({
                elem: '#currentTableId',
                url: '/auditStudent',
                toolbar: '#toolbarDemo',
                defaultToolbar: ['exports', 'print'],
                cols: [
                    [{
                            type: "checkbox",
                            width: 50
                        },
                        {
                            field: 'a_name',
                            minWidth: 150,
                            title: '活动名称',
                            sort: true
                        },
                        {
                            field: 's_id',
                            minWidth: 150,
                            title: '学号'
                        },
                        {
                            field: 's_name',
                            minWidth: 150,
                            title: '姓名',
                            sort: true
                        },
                        {
                            field: 'class',
                            minWidth: 150,
                            title: '班级'
                        },
                        {
                            field: 'score',
                            title: '量化',
                            templet: function (data) {
                                var value = (data.score == -1) ? "" : data.score
                                return `<input type="number" min="0" max="3"  onblur="submit(this)" class="layui-input" lay-vertype="tips" name="score" value="` +
                                    value + `" id = "editScore"
                                >`
                            },
                            align: 'left',
                            width: 100
                        },
                        {
                            title: '操作',
                            minWidth: 150,
                            toolbar: '#currentTableBar',
                            align: "center"
                        }
                    ]
                ],
                limits: [10, 15, 20, 25, 50, 100],
                limit: 15,
                page: true,
                skin: 'line'
            });

            // 监听搜索操作
            form.on('submit(data-search-btn)', function (data) {
                var result = data.field;
                //执行搜索重载
                table.reload('currentTableId', {
                    page: {
                        curr: 1
                    },
                    where: {
                        searchParams: result
                    }
                }, 'data');

                return false;
            });

            /**
             * toolbar监听事件
             */
            /*table.on('toolbar(currentTableFilter)', function (obj) {
                if (obj.event === 'add') { // 监听添加操作
                    var index = layer.open({
                        title: '添加用户',
                        type: 2,
                        shade: 0.2,
                        maxmin: true,
                        shadeClose: true,
                        area: ['100%', '100%'],
                        content: '../page/table/add.html',
                    });
                    $(window).on("resize", function () {
                        layer.full(index);
                    });
                } else if (obj.event === 'delete') { // 监听删除操作
                    var checkStatus = table.checkStatus('currentTableId'),
                        data = checkStatus.data;
                    layer.alert(JSON.stringify(data));
                }
            });*/

            //监听表格复选框选择
            table.on('checkbox(currentTableFilter)', function (obj) {
                console.log(obj)
            });
            table.on('tool(currentTableFilter)', function (obj) {
                var data = obj.data;
                if (obj.event === 'download') {
                    var name = data.a_name + '_' + data.s_name;
                    var base64 = localStorage.getItem(name);
                    blob2 = dataURLtoBlob(base64);
                    console.log(blob2);
                    const blobUrl = window.URL.createObjectURL(blob2);
                    const a = document.createElement('a');
                    a.href = blobUrl;
                    a.download = name + '.docx';
                    a.click();
                    window.URL.revokeObjectURL(blobUrl);
                    return false;
                }
            });

        });
    </script>

</body>

</html>